Kensington Wireless Presenter Red Laser Black/Chrome 33374EUThe Kensington Wireless Presenter with Red Laser features a control wheel to change slides while a bright laser dot illuminates key points. The intuitive design allows the user to concentrate on presenting, and with a range of 20 metres, it is ideal for larger presentations. The receiver fits neatly inside the handset and disables the battery when not in use, saving energy and preventing power failures. Easy to use controls: forward, back, play and